How much is the molar extinction coefficient of methylene
blue at wavelenght 664 nm? Are molar extinction coefficient
depend on concentration of solution?
- 3 Answers
- 24650 Views
- Indfrag Limited, I also Faced
- E-Mail Answers
Answer Posted / alias
hi, u can gt the absorbancies from ths reely good table
here.. http://omlc.ogi.edu/spectra/mb/mb-water.html
thanks.
:)
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
what is the difference between elctrefining and electrolysis?
Sr-90, a radioactive isotope, is a major product of an atomic bomb explosion. It has a half life of 28.1 year. Calculate the first order rate constant for this nuclear decay and the fraction of 90Sr that remains after 10 half lives?
what are UV rays absorbs slightly?
Find out how to make artifacts the maxwell boltzmann theory of gases . ps. I don't speak English that well
During Soundness testing of Cement by Lechatelier method the Cement mould expands about 20 mm when merged in curing water for 24 hours after mould preparation.In that Cement MgO content is about 3.0%,SO3 is about 2.6% & Blaine is about 360 M2/Kg.Guess the reason & suggest solution.
The rate constant for the second order reaction is 0.54/M.s at 300oC. How long (in sec) would it take for the concentration of NO2 to decrease from 0.62M to 0.28 M? 2NO2(g) 2 NO(g) + O2(g)
Why does the experimental lattice enthalpy of NaI differ greatly from the theoretical lattice enthalpy?
what does 50 denote in dowex 50 ????
In testing of Cement the formula for water requirement for setting time is as below- Water required for setting time = NC x 0.85 The question is that what is the logic of 0.85 in this formula??
what kind of question can be asked in interview for UV- VISIBLE & give me answer ?
what kind of question can be asked in interview for polarimeter related ?
4 Identify the substance oxidized, reduced, oxidizing agent and reducing agent for the following reactions
WHAT IS THE SYLLABUS OO GROUP -I?
What can be the supporter of combustion except oxygen.
The use of vermilion on rubric of the Tartar Relation is confirmed by the presence of three lines attributed to HgS. Why should this diatomic have more than one vibrational line?
